component
TPS53511RGTR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, QFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+11−8@@ -59,13 +59,13 @@ "number": "2", "name": "VREG5", "type": "power_out",- "description": "Internal 5.5-V LDO power supply output; connect a 1-\u00b5F ceramic capacitor to GND; output voltage 5.3-5.7 V, max output current 70 mA."+ "description": "Internal 5.5-V LDO power supply output; connect a 1-µF ceramic capacitor to GND; output voltage 5.3-5.7 V, max output current 70 mA." }, { "number": "3", "name": "SS", "type": "bidirectional",- "description": "Soft-start control pin; connect an external capacitor to GND to set soft-start time; charge current 1.4-2.6 \u00b5A, discharge current 0.1-0.2 mA."+ "description": "Soft-start control pin; connect an external capacitor to GND to set soft-start time; charge current 1.4-2.6 µA, discharge current 0.1-0.2 mA." }, { "number": "4",@@ -77,13 +77,13 @@ "number": "5", "name": "PG", "type": "output",- "description": "Open-drain power-good output; asserts high when VFB is within \u00b110% of target; sink current 2.5-5.0 mA at VPG = 0.5 V."+ "description": "Open-drain power-good output; asserts high when VFB is within ±10% of target; sink current 2.5-5.0 mA at VPG = 0.5 V." }, { "number": "6", "name": "EN", "type": "input",- "description": "Enable control input; logic high (\u22651.5 V) enables the converter, logic low (\u22640.4 V) shuts it down; max input voltage 18 V."+ "description": "Enable control input; logic high (≥1.5 V) enables the converter, logic low (≤0.4 V) shuts it down; max input voltage 18 V." }, { "number": "7",@@ -119,7 +119,7 @@ "number": "12", "name": "VBST", "type": "power_in",- "description": "Bootstrap supply input for high-side N-channel FET gate driver; connect a 0.1-\u00b5F ceramic capacitor from this pin to SW; internal PN diode from VREG5 to VBST; max voltage 26 V (abs), 5.7 V with respect to SW (recommended)."+ "description": "Bootstrap supply input for high-side N-channel FET gate driver; connect a 0.1-µF ceramic capacitor from this pin to SW; internal PN diode from VREG5 to VBST; max voltage 26 V (abs), 5.7 V with respect to SW (recommended)." }, { "number": "13",@@ -137,7 +137,7 @@ "number": "15", "name": "VCC", "type": "power_in",- "description": "Supply input for internal 5-V linear regulator for control circuitry; recommended operating range 4.5-18.0 V; operating supply current 850-1300 \u00b5A, shutdown current <10 \u00b5A."+ "description": "Supply input for internal 5-V linear regulator for control circuitry; recommended operating range 4.5-18.0 V; operating supply current 850-1300 µA, shutdown current <10 µA." }, { "number": "16",@@ -149,7 +149,7 @@ "number": "17", "name": "PowerPAD", "type": "power_in",- "description": "Exposed thermal pad; must be soldered to PCB for thermal and mechanical performance; must be connected to PGND; \u03b8JCbot = 3.9 \u00b0C/W."+ "description": "Exposed thermal pad; must be soldered to PCB for thermal and mechanical performance; must be connected to PGND; θJCbot = 3.9 °C/W." } ], "provenance": {@@ -230,5 +230,8 @@ "docs/tps53511rgtr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }